<template>
    <div>
        <div class="banner" @click="handleBannerClick">
            <img class="banner-img" :src="bannerImg">
            <div class="banner-info">
                <div class="banner-title">
                    {{sightName}}
                </div>
                <div class="banner-number">
                    <span class="iconfont banner-icon">&#xe692;</span>
                    {{bannerImgs.length}}
                </div>
            </div>
        </div>
        <common-gallary :imgs="bannerImgs" v-show="showGallary" @close="handleGallaryClick"></common-gallary>
    </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'

export default {
    name: 'DetailBanner',
    props:{
        sightName:String,
        bannerImg:String,
        bannerImgs:Array
    },
    data () {
        return {
            showGallary:false
        }
    },
    components:{
        CommonGallary
    },
    methods:{
        handleBannerClick () {
            this.showGallary = true
        },
        handleGallaryClick () {
            this.showGallary = false
        }
    }
}
</script>

<style lang="stylus" scoped>
    .banner //防止页面会有抖动
        position relative
        overflow hidden
        height 0
        padding-bottom 55%
        .banner-img
            width 100%
        .banner-info
            display flex
            position absolute
            left 0
            right 0
            bottom 0
            line-height .6rem
            color #fff
            background-image linear-gradient(top ,rgba(0,0,0,0),rgba(0,0,0,.8))
            .banner-title
                flex 1
                font-size .36rem
                padding 0 .2rem
                text-shadow 0 1px 2px rgba(0,0,0,.7);
            .banner-number
                padding 0 .4rem
                height .32rem
                line-height .32rem
                margin-top .14rem
                border-radius .2rem
                background rgba(0,0,0,.8)
                font-size .24rem
                .banner-icon
                    font-size .24rem
</style>
